Dana 300
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All information listed came from an original 1982 SERVICE SPECIFICATIONS MANUAL for CJ-5, CJ-7, Scrambler, Cherokee, Wagoneer and Truck.
Specifications - Model 300 Transfer Case
Transfer Case Type: 4 position, dual range part time 4 wheel drive unti with integral low range.
Torque Transmittal Mode: Constant mesh gearbox with layshaft gear arrangement.
Low Range Reduction Ratio: 2.6:1 gear reduction.
Drive Positions and Shift Controls: 2H, 4H, 4L and Neutral. Ranges selected via floor mounted shift lever. 4H and 4L ranges are undifferentiated.
Case Configuration: One piece cast iron with aluminum front/rear bearing caps.
Lubricant Capacity and Type: 4 pints (1.9 liters) SAE 85W-90 gear lubricant API grade GL-5.
Torque Specifications Model 300 Transfer Case, listed using USA Foot Pounds / (Metric Newton Meters):
Bottom Cover Bolts: 15 / (20)
Cover Plate Bolts: 35 / (47)
Front Bearing Cap Bolts: 35 / (47)
Front/Rear Yoke Locknuts: 120 / (163)
Input Shaft Support Screws: 10 / (14)
Lockplate Bolt: 23 / (31)
Shift Fork Setscrews: 14 / (19)
All torque values given in foot-pounds and (newton meters) with dry fits unless otherwise specified.
